Answer:
i am good so nah but free pionts tanks
Step-by-step explanation:
Answer:
78
Step-by-step explanation:
It’s 6.3 cause you add the two number
Answer:
9
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define expression</u>
8 - 2 · 3 + 7
<u>Step 2: Evaluate</u>
- Multiply: 8 - 6 + 7
- Subtract: 2 + 7
- Add: 9
Answer:
63°
Step-by-step explanation:
Vertical angles are equal to each other.
